A spark plug is essential when you are starting your vehicle. It emits the electrical current necessary in the combustion of the fuel. Due to its constant use, it is highly susceptible to wear and tear. The susceptibility to damage is highly dependent on the type of material used to make the spark plug. A spark plug can be made of platinum, yttrium, or iridium. The number of cylinders your car has will determine the number of spark plugs your car needs. When it comes to purchasing a spark plug, you will find many types in the market. It can be a hectic task to select one from the many options available. Here is a guide that will be useful when purchasing a spark plug.
First, you should consider the recommendations from your manufacturer. It is best to use a spark plug similar to the one that originally came with your car. You will ensure that your spark plug continues to offer you the same efficiency by purchasing the recommended spark plug. Precious metals are used to make spark plugs recommended for most cars. Such spark plugs tend to be more expensive than conventional spark plugs. You should avoid purchasing cheaper spark plugs. Their low cost will be offset by the fact that they will reduce efficacy when starting your car in the cold weather. Cheaper spark plugs also tend to wear out faster. You can visit your car manufacturer’s dealer for the right spark plug. If that option is not viable for you, you can read your car owner’s manual to find out which spark plug you should purchase.
Spark plug numbers should be considered when purchasing a cylinder. Depending on the number of cylinders your car has, you may require more spark plugs. The spark plug numbers help you identify where each spark plug should go. Spark plugs are attached to spark plug wires. These spark plug wires are of different lengths. Spark plug wires also have numbers. Replacing spark plugs is much easier with the numbers. However, if the numbers are not visible, you should compare the spark wire lengths. This will help you determine where each spark plug should be placed. Before replacing your spark plugs, it is important to make sure they are installed correctly.
Some spark plugs have adjustable plug gaps while others have fixed gaps. You need to ensure the right gap for your vehicle. The spark plug purchased should be what your manufacturer recommends. You can refer to your car owner’s manual to find out the right gap. You should ensure that you buy the right brand for your vehicle that comes with the recommended gap. If an adjustable gap is recommended, you should adjust the gap on the plug if needed before you replace the spark plug.
Mechanics are skilled in the repair and maintenance of vehicles. If you are unaware of the spark plug to purchase and how to replace it, you can always take your car to a good mechanic. Consider these tips when purchasing a spark plug.